Golgari Reanimator (Standard)

This is a reanimation deck designed to get creatures back from the graveyard.

Journey to Eternity is a key piece and the deck has several sac outlets to provide a reliable way to flip it.

Early Game:
Stitcher's Supplier fills up the graveyard so you have some good reanimation targets and is a prime choice for sacrificing.
Doomed Dissenter provides 2 bodies for sacrificing.
Thrashing Brontodon provides a good body and is a great target for Journey to Eternity as it can sacrifice itself.
Vicious Offering provides early removal as well as a way to sacrifice your creatures.

Mid Game:
Liliana, Death's Majesty is the other reanimator in the deck and can also fill up the graveyard with good targets.
Demon of Catastrophes is just a huge flyer that can come down early. The sacrifice cost can be used to trigger Journey to Eternity.
Ravenous Chupacabra is great repeatable removal.
Gonti, Lord of Luxury provides amazing value and is a good blocker with deathtouch.

Late Game:
Noxious Gearhulk is a great reanimation target by providing a big body and taking out an opponents creature. The health gain can also be really relevant.
Multani, Yavimaya's Avatar can grow quite large with all the self milling the deck does and can be returned to hand if it is milled.
Razaketh, the Foulblooded is a huge flyer that also provides another sacrifice effect that can be used to get any answers you might need.

Sideboard:
Aggro: -1 Multani, Yavimaya's Avatar, -1 Razaketh, the Foulblooded, +2 Fatal Push
Midrange: -2 Vicious Offering, +2 Arguel's Blood Fast
Control: -4 Vicious Offering, -2 Ravenous Chupacabra, -2 Noxious Gearhulk, +4 Duress, +2 Carnage Tyrant, +2 Arguel's Blood Fast
Special: Vine Mare comes in against black, Plague Mare comes in against token decks, Phyrexian Scriptures comes in when you need a sweeper